package com.kamistoat.meimeimall.meimeimallproduct.dao;

import com.kamistoat.meimeimall.meimeimallproduct.entity.CategoryEntity;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import org.apache.ibatis.annotations.Mapper;

import java.util.List;

/**
 * 商品三级分类
 * 
 * @author kamistoat
 * @email linjianshanke@163.com
 * @date 2021-09-12 14:28:44
 */
@Mapper
public interface CategoryDao extends BaseMapper<CategoryEntity> {

    /**
     * 查询所有三级分类的id
     */
    List<Long> selectAllThirdCategoryId();
}
